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Zinaida [17]
2 years ago
9

The number of students in an elementary school t years after 2002 is given by s(t) = 100 ln(t + 5) students. The yearly cost to

educate one student t years after 2002 can be modeled as c(t) = 1500(1.05t) dollars per student. (a) What are the input units of the function f(t) = s(t) · c(t)?
Mathematics
1 answer:
nikdorinn [45]2 years ago
6 0

Answer:

I'm so srry but I don't know

Step-by-step explanation:

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2 years ago
Bianca’s Bike Shop made a profit of $54,000 last year. This year, the profits were 250% of last year’s. How much profit did Bian
Alexandra [31]
Since the percent increase is bigger than 100%, it definitely has to be more than 54,000.

so let's break this down:
250%= 100% + 100% + 50%

we know 100% is the whole price so if there are 2 100% we have to multiply the price by two!!!
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now, 50% is half of the whole price, divide the price by two:
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so add your results and you will get this!
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4 0
2 years ago
Read 2 more answers
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